Riello NXHM 12kW Monobloc Air to Water Heat Pump Single Phase, R32

Riello NXHM 12 S1 Monobloc Air to Water Heat Pump (12.2kW, R32)

The Riello NXHM 12 S1 Monobloc is engineered for larger homes or small commercial spaces, providing powerful, efficient heating, cooling, and hot water. Its robust build and advanced controls ensure optimal performance year-round.

Key Features

• Nominal heating capacity: 12.2kW
• Energy class: A+++ (35°C) / A++ (55°C)
• R32 refrigerant
• Max flow temperature: 65°C
• Blue-Fin anti-corrosion coil
• Integrated pump and controls
• Silent operation
• Flexible for underfloor, radiators, fan coils, DHW
• Cascade-ready (up to 6 units)
• 7-year warranty (registration required)

Technical Specifications

Please note: Delivery times may vary depending on location, with specific details outlined below.

Standard Delivery

UK Mainland 

• Delivery Time: 2–4 working days
• Free Delivery on all orders

Express Delivery

UK Mainland

• Delivery Time: 1–3 working days
• Delivery fee of £15

Channel Islands

• Postcodes Covered: GY*, IM*, JE* 
• Minimum Order: £50
• Delivery Fee: £70

Northern Ireland, Offshore Territories & Scottish Islands 

• Postcodes Covered: BT*, HS*, KW, ZE
• Minimum Order: £50
• Delivery Fee: £35

Same Day Delivery 

• Eligible Postcodes:
  E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW*
• Minimum Order: £50
• Same Day Delivery Fee: £60
• Special Requests or Locations:
  For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.

Collections

Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.

Collection address: 284 Water Rd, Unit 9, London, HA0 1HX